Pith Number

pith:3JXIUUT4

pith:2019:3JXIUUT45MJTTXV2LBNADH6DSO

not attested not anchored not stored refs pending

Achieving sub-1 Ohm-mm Non-Recess S/D Contact Resistance in GaN HEMTs Utilizing Simple CMOS Compatible La/Ti/Al/Ti Metal Contacts

Guangnan Zhou, Guangrui (Maggie) Xia, Hongyu Yu, Jian Zhang, Mengyuan Hua, Robert Sokolovskj, Wenmao Li, Xinpeng Lin, Yang Jiang, Yongle Qi, Yulong Jiang, Yumeng Zhu

arxiv:1902.00227 v1 · 2019-02-01 · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JXIUUT45MJTTXV2LBNADH6DSO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:54:57.979009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da6e8a527ceb1339deba585a019fc393b4fe7412528127672ece669c342bde72

Aliases

arxiv: 1902.00227 · arxiv_version: 1902.00227v1 · doi: 10.48550/arxiv.1902.00227 · pith_short_12: 3JXIUUT45MJT · pith_short_16: 3JXIUUT45MJTTXV2 · pith_short_8: 3JXIUUT4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3JXIUUT45MJTTXV2LBNADH6DSO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: da6e8a527ceb1339deba585a019fc393b4fe7412528127672ece669c342bde72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5aa8fcfd333c723657f2a5c270d697c7cbdca59a077a539b6613612c39fce6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-02-01T08:45:23Z",
    "title_canon_sha256": "076c8304f2e452298d9ce1eb5a5cd68b48f242daec43df0826286c95b4ef6336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00227",
    "kind": "arxiv",
    "version": 1
  }
}